Hi All, I'm having trouble driving the class 802 service Paignton reversal part one. Service 5A98. If I try to move the train it won't go anywhere. Safety Systems off, DRA Off, Reverser in forwards, doors shut, engines on, signal clear. Everything is normal the 802 just won't move. V annoying...! Has this happened to anyone else? Do you have any advice? Thank very much!